29555370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25261}}^1$

素因数の和:25287

約数の個数: 48

約数和(自身を含む): 82758312

約数和(自身を除く): 53202942

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 25261, 50522, 75783, 126305, 151566, 227349, 252610, 328393, 378915, 454698, 656786, 757830, 985179, 1136745, 1641965, 1970358, 2273490, 2955537, 3283930, 4925895, 5911074, 9851790, 14777685, 29555370]

約数ペア:

[(1, 29555370), (2, 14777685), (3, 9851790), (5, 5911074), (6, 4925895), (9, 3283930), (10, 2955537), (13, 2273490), (15, 1970358), (18, 1641965), (26, 1136745), (30, 985179), (39, 757830), (45, 656786), (65, 454698), (78, 378915), (90, 328393), (117, 252610), (130, 227349), (195, 151566), (234, 126305), (390, 75783), (585, 50522), (1170, 25261)]